High Seas Forecast
Issued by NWS
Issued by NWS
351 FZNT02 KNHC 300322 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED SEP 30 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0000 UTC WED SEP 30. 24 HOUR FORECAST VALID 0000 UTC THU OCT 1. 48 HOUR FORECAST VALID 0000 UTC FRI OCT 2. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 25N48W TO 25N49W TO 25N50W TO 23N50W TO 23N48W TO 24N48W TO 25N48W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M IN E SWELL. .ATLC 06 HOUR FORECAST WITHIN 31N41.5W TO 31N49.5W TO 30.5N49W TO 30.5N46W TO 30.5N45.5W TO 31N41.5W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .24 HOUR FORECAST WITHIN 31N41W TO 31N49W TO 30N49W TO 30N47W TO 30N45W TO 30N44W TO 31N41W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 17N85W TO 18N86W TO 18N87W TO 16N87W TO 16N86W TO 16N84W TO 17N85W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN WITHIN 13N70W TO 14N75W TO 12N76W TO 11N75W TO 11N72W TO 11N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 M. .24 HOUR FORECAST WITHIN 13N70W TO 13N74W TO 11N74W TO 12N72W TO 11N72W TO 11N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 13N64W TO 13N65W TO 13N67W TO 11N67W TO 10N65W TO 11N63W TO 13N64W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER DELGADO. NATIONAL HURRICANE CENTER.